APA (7 वां संस्करण) प्रशस्ति पत्र
International Conference on Language Attrition: Interdisciplinary Perspectives on Methodological Issues Vrije Universiteit Amsterdam, ebrary, Inc, & Schmid, M. S. (2004). First language attrition: Interdisciplinary perspectives on methodological issues. John Benjamins Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
International Conference on Language Attrition: Interdisciplinary Perspectives on Methodological Issues Vrije Universiteit Amsterdam, Inc ebrary, और Monika S. Schmid. First Language Attrition: Interdisciplinary Perspectives on Methodological Issues. Philadelphia, Pa.: John Benjamins Publishing, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
International Conference on Language Attrition: Interdisciplinary Perspectives on Methodological Issues Vrije Universiteit Amsterdam, et al. First Language Attrition: Interdisciplinary Perspectives on Methodological Issues. John Benjamins Publishing, 2004.
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